%%{init: { 'themeCSS': '} * { background: lightblue }' } }%%
flowchart TD
a --> b
%%{init:{"theme":"base", "themeVariables": {"primaryColor":"#411d4e", "titleColor":"white", "darkMode":true}}}%%
flowchart LR
subgraph A
a --> b
end
subgraph B
i -->f
end
A --> B